Ahmad Baihaqi, Yusran Fahmi, Hesty Hidayanti, Nurhasanah. Effectiveness of Market Traders in Waste Management at Sajumput Palampitan Hilir Market, Amuntai Tengah District, Hulu Sungai Utara District. IJDPP [Internet]. 2026 Aug. 13 [cited 2026 Aug. 13];6(8):12-6. Available from: https://www.oajournals.net/index.php/ijdpp/article/view/2794