Abdurrahman MA, Maharani TD, Arifuddin R. Barriers to the Labor Certification Implementation and Development in the Construction Services in South Sulawesi. Eng. Technol. Appl. Sci. Res. [Internet]. 2025 Aug. 2 [cited 2026 Jun. 14];15(4):24672-9. Available from: https://etasr.com/index.php/ETASR/article/view/10913