Measure and calculate of greenhouse gases emissions from motorcycle for development of motorcycle’s MRV system in Ho Chi Minh City - Nguyễn, Tâm; Mai, Anh; Ngô, Hiếu; Vũ, Linh; Nguyễn, Yến; Vũ, Khuê; Nguyễn, Hằng; Huỳnh, Nguyên; Trần, Hiền; Hồ, Bằng (VNUHCM Journal of Environment and Earth Sciences, 2021)