Ichsani FN, Hasbullah H. Developing a transformation readiness index for Industry 4.0: a case study of food logistics in the rice commodity sector. OE [Internet]. 2024 Aug. 13 [cited 2026 Jun. 3];16(2):147-55. Available from: https://publikasi.mercubuana.ac.id/index.php/oe/article/view/25338