Kadhim, Widad, and Salih M. Al-Qaraawi. 2020. “DESIGN AND IMPLEMENTATION OF AN INTERACTIVE SYSTEM FOR ZOO APPLICATION USING SMART MOBILE PHONE AND QR CODE”. International Journal of Research -GRANTHAALAYAH 8 (4):285-96. https://doi.org/10.29121/granthaalayah.v8.i4.2020.68.