Aliyuddin, Fachri. “Determining Optimal Alternative Strategies for Solar Panel Machine Productions at PT Len Industry (PERSERO)”. Studi Akuntansi dan Bisnis Indonesia 1, no. 1 (Januari 30, 2025): 43–60. Diakses April 18, 2026. https://jurnal.stiekrakatau.ac.id/index.php/sabi/article/view/185.