THE EFFECT OF THE COVID-19 PANDEMIC ON THE PRICE OF STAPLE FOODS IN MEDAN CITY. J. AGRISEP: Kaj. Mas. Sos. Ek. Pert. n. Agr. [Internet]. 2024 Mar. 27 [cited 2025 Jun. 4];23(01):227-40. Available from: https://ejournal.unib.ac.id/agrisep/article/view/30827