Israil, ., M. Tumpu, and Nursafanah Dzakiyah Al Makassari. 2024. “Reducing the Environmental Impact of Asphalt Emulsion Production from Petroleum Bitumen Utilizing Buton Island Natural Asphalt in Various Scenarios”. Engineering, Technology & Applied Science Research 14 (6). Greece:18380-87. https://doi.org/10.48084/etasr.8559.