Jose P, Thaha F, Varghese K, Poomali A. Impact of lecture delivery by using PowerPoint presentation and black board and chalk in second year MBBS students in Pharmacology. Int J Basic Clin Pharmacol [Internet]. 2019 Jan. 24 [cited 2025 Oct. 23];8(2):316-9. Available from: https://www.ijbcp.com/index.php/ijbcp/article/view/3082