Elviena Farizka, Muhamad Habibi, Heryanto. TKDN SELF-ASSESSMENT OF REVERSE-ENGINEERED COAL PIPE FABRICATION AT PLN PUSHARLIS: A CASE STUDY. BESTI [Internet]. 2026 Aug. 17 [cited 2026 Oct. 3];4(3):1123-9. Available from: https://bestijournal.org/index.php/go/article/view/218