Bektas, Pakel, Yıldırm, Uyar, Yıldırım, and Karaahmetoğlu. “SPACE RESECTION WITH ZENITH ANGLES”. International Journal of Research -GRANTHAALAYAH, vol. 6, no. 2, Feb. 2018, pp. 331-8, doi:10.29121/granthaalayah.v6.i2.2018.1579.