Thakur Sudarshan K, Tak Anjna, Phull Gaurav, Phull Rekha. STANDARD OPERATING PROCEDURE (SOP) WRITING MADE EASY. Int J App Ayu Res [Internet]. 2016 May 15 [cited 2026 Aug. 13];2(6):798-805. Available from: https://www.ijaar.in/index.php/journal/article/view/216