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About the Journal
The International Journal of Engineering Science Technologies (IJOEST) is an open-access, peer-reviewed journal that publishes bimonthly research at the intersection of engineering, technology and applied sciences. Its aim is to advance rigorous, innovative and reproducible research that offers practical solutions to real-world problems in areas such as climate and environment, cyber and information security, agriculture and food systems, materials and manufacturing, and engineering management.
IJOEST seeks to bridge theory and application by providing a global platform where researchers, practitioners and students can disseminate original work, analytical and numerical models, experimental investigations, case studies and technical innovations. All submissions undergo initial editorial screening followed by a rigorous double-blind peer-review process, and the journal promotes open science through data and code sharing wherever possible.
IJOEST welcomes high-quality contributions in (but not limited to) the following areas:
- Applied Mathematics, Modelling and Simulation Differential equations, stochastic and probabilistic models, optimisation, forecasting, cryptography and security models, and other mathematical methods underpinning engineering and technology.
- Computer Science, Information and Communication Technologies Algorithms, image and signal processing, AI and machine learning (including deep learning and CNNs), cybersecurity and encryption, digital signatures, embedded and real-time systems, and IoT-enabled applications.
- Electrical, Electronics and Communication Engineering Communication systems, control and instrumentation, power and energy systems, sensor networks, and electronics for space, defence and industrial applications (e.g. CubeSat security and biometric modules).
- Mechanical, Industrial and Manufacturing Engineering Design and analysis of components and systems, manufacturing processes, industrial engineering, reliability and maintenance, quality engineering, and engineering aspects of product and process improvement.
- Civil, Environmental and Urban Engineering Structural and construction engineering, construction materials and chemicals, fire and life-safety engineering, urban infrastructure, ecosystem services, climate extremes, and disaster risk reduction.
- Chemical, Materials and Process Engineering Advanced and functional materials, construction chemicals, image and food processing, process modelling, and physico-chemical characterisation relevant to engineering applications.
- Agricultural, Food and Biological Engineering Precision and protected agriculture, soil amendments and crop yield, plant disease detection and classification, food safety and quality, bioactive compounds and phytochemical analysis.
- Cross-disciplinary Engineering Applications for Sustainability and Society Studies where engineering and technology address sustainability, public health, safety, climate adaptation and societal challenges, such as climate-extreme forecasting, urban ecosystem services, fire safety in cities, and environmental monitoring.
The journal is international in scope and encourages submissions from all regions, with a particular interest in context-specific solutions relevant to emerging and developing economies. Original research articles, review papers, technical notes, case studies, short communications, and high-quality data or software papers that align with this scope are all considered for publication.
Our Global Relevance
Each article published in the International Journal of Engineering Science Technologies (IJOEST) contributes toward the achievement of the United Nations Sustainable Development Goals (SDGs). As an open-access, peer-reviewed journal covering all areas of engineering, technologies, and science and explicitly aiming to bridge research and development, IJOEST provides a platform where technical innovation directly supports societal well-being and sustainability.
Recent issues include work on urban ecosystem services and climate change adaptation and on women, workplace harassment, and mental health, showing how the journal engages both environmental and social dimensions of development.
IJOEST particularly supports:
SDG 3: Good Health and Well-being- Through research on environmental risks, occupational conditions, and psychosocial factors—such as studies linking workplace harassment with anxiety and depression—informing healthier, safer work and living environments.
SDG 4: Quality Education- By serving as an international, refereed e-journal and “prominent contributor for the research communities and societies,” offering students, researchers, practitioners, and educators an innovative platform to learn from and contribute to cutting-edge engineering and science.
SDG 5: Gender Equality- By publishing empirical and interdisciplinary studies on issues such as women’s experiences of workplace harassment, and by welcoming research that addresses inclusion, safety, and equity in technical and organizational settings.
SDG 7: Affordable and Clean Energy- By inviting work across engineering and technology— including energy systems, power engineering, and sustainable technologies—supporting the design, optimization, and management of cleaner and more efficient energy solutions.
SDG 8: Decent Work and Economic Growth- Through studies on industrial processes, automation, digital technologies, and workplace conditions that enhance productivity, safety, and innovation in enterprises and industries.
SDG 9: Industry, Innovation and Infrastructure- By “making the bridge between research and developments” and disseminating authentic, high-quality engineering research that underpins resilient infrastructure, advanced manufacturing, and technological innovation.
SDG 11: Sustainable Cities and Communities- Through research such as the case study on urban ecosystem services in climate change adaptation, and other work on built environments, transportation, and urban systems that support sustainable, liveable cities.
SDG 12 & SDG 13: Responsible Consumption and Production & Climate Action- By welcoming research on environmental engineering, resource efficiency, pollution control, and climate adaptation/mitigation—such as climate-related urban ecosystem studies—supporting more sustainable technologies, processes, and policies.
We welcome submissions from engineers, scientists, technologists, industry professionals, policymakers, and students. By combining rigorous peer review with a broad, inclusive scope, IJOEST advances engineering and scientific knowledge that directly contributes to the Sustainable Development Goals.
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