Rinchen Gensapa, Vivek Chhetri, Samrat Kumar Mukherjee, Ajeya Jha. “Classification of Online Pharmacy Buyers on Their Covid-19 Experiences Using Neural Network Approach”. European Economic Letters (EEL) 14, no. 2 (July 10, 2024): 3231–3239. Accessed March 15, 2026. https://eelet.org.uk/index.php/journal/article/view/1688.