Handinie Galuh Riazy, Dewi Agustina Iryani, Suripto Dwi Yuwono, Sri Hidayati, Udin Hasanudin, and Rahmat Safei. 2025. “Optimization of Household Waste Management Towards Circular Economy : Case Study in Kalianda District, South Lampung Regency”. International Journal of Economics and Management Research 4 (1):535-44. https://doi.org/10.55606/ijemr.v4i1.319.