Elviena Farizka, Muhamad Habibi and Heryanto (2026) “TKDN SELF-ASSESSMENT OF REVERSE-ENGINEERED COAL PIPE FABRICATION AT PLN PUSHARLIS: A CASE STUDY”, Bulletin of Engineering Science, Technology and Industry, 4(3), pp. 1123–1129. Available at: https://bestijournal.org/index.php/go/article/view/218 (Accessed: 3 October 2026).