HASAN, Md Abir; FAHIM, Ashraf Uddin. Measurement of Efficient Travel Time of a Highway Corridor Through Moving Observer Method: A Case Study on Savar-Manikganj Highway in Bangladesh. Journal of Engineering Science, [S. l.], v. 13, n. 1, p. 21–29, 2022. DOI: 10.3329/jes.v13i1.60559. Disponível em: https://www.banglajol.info/index.php/JES/article/view/60559. Acesso em: 7 oct. 2025.