Regi Bonenehu, Cut Zukhrina Oktaviani, Alfa Taras Bulba. Investigating Supply Chain Management Implementation Challenges in Highway Infra-structure: Evidence from the Sigli–Banda Aceh Toll Road. GJESET [Internet]. 2025 Nov. 30 [cited 2026 Mar. 9];3(2):49-63. Available from: https://ejournals.scieglobal-academia.com/index.php/gjeset/article/view/57