Ilham Effendi Siregar, Asri Afriliany Surbakti, Lisherly Reginancy Debataraja, Rhini Wulan Dary. COST PLANNING FOR THE BUKIT MAS-KUBANGAN TOMPEK ROAD PRESERVATION PROJECT USING AHSP BINA MARGA 2025. BESTI [Internet]. 2026 Oct. 29 [cited 2026 Nov. 4];4(4):2411-22. Available from: https://bestijournal.org/index.php/go/article/view/295