1.
Marismiati M, Maulid A. PENGARUH BIAYA PRODUKSI DAN BIAYA OPERASIONAL TERHADAP LABA BERSIH PT. INDUSTRI TELEKOMUNIKASI INDONESIA (PERSERO). landjournal [Internet]. 2023Jul.25 [cited 2025Jan.31];4(2):69-78. Available from: https://ejurnal.ulbi.ac.id/index.php/jurnalland/article/view/2980