Determine the optimal ignition timing function based on combustion duration, load and fuel blending ratio of an engine powered with diesel-methanol blends. - Hong, Thong Duc; Phan, Dinh Quang; Do, Son Hoang; Duong, Long Hoang; Pham, Minh Quang; Nghiem, Quan Thien Phan (PLoS ONE, 2026)