Sanchez, Rosmery, and Oblitas, Jimy. “Impact of the COVID 19 Pandemic in the Productivity and Enrollment in a Postgraduate School from Peru”. LACCEI 1, no. 8 (July 27, 2023). Accessed June 12, 2026. https://proceedings.laccei.org/index.php/laccei/article/view/3020.