“Strategy Analysis Of Cost Of Production In Determining The Price Of Corn In PT. Jagung Indonesia During Pandemic Covid 19 : Strategi Analisis Harga Pokok Produksi Dalam Penentuan Harga Jual Jagung Pada PT. Jagung Indonesia Di Masa Pandemi Covid 19”. 2022. Procedia of Social Sciences and Humanities 3 (June): 541-47. https://doi.org/10.21070/pssh.v3i.129.