ARIEF TIRTANA; ADITIO WAHYUDI; PRIMA NAOMI. CREDIT RATING ANALYSIS OF COAL PRODUCTION INDUSTRY USING LOGISTIC REGRESSION MODEL. Jurnal Ekonomi, [S. l.], v. 12, n. 04, p. 1417–1425, 2023. Disponível em: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/3182. Acesso em: 3 jun. 2025.