1.
Kabir MH, Ruman U, Alam S, Islam S, Sultana J, Islam MM. Approximate Shortest Distance and Direction between two Places on the Spherical Earth and the Oblate Spherical Earth. GUB JOURNAL OF SCIENCE AND ENGINEERING [Internet]. 2022 Nov. 16 [cited 2024 Mar. 4];8(1):49-56. Available from: https://www.banglajol.info/index.php/GUBJSE/article/view/62332