Nataline Simanjuntak, Irna Della Br Ginting, Pintar Padang, Ade Asminaria Sihombing, and Excaudia Siringoringo. 2025. “Teori Biaya (Short Run Long-Run)”. Jurnal Manuhara : Pusat Penelitian Ilmu Manajemen Dan Bisnis 3 (3):41-51. https://doi.org/10.61132/manuhara.v3i3.1848.