Supriyanto, Puguh, Rommy Hardyansah, Arif Rachman Putra, Samsul Arifin, and Sarwo Waskito. 2023. “Implementation of Consumer Protection Law in Handling Lost Goods by Domestic Freight Forwarders”. Journal of Social Science Studies 3 (1): 83-88. https://jos3journals.id/index.php/jos3/article/view/216.