Cuong Truong, N., Giang Dang, T. and Anh Nguyen, D. 2020. Optimal dynamic routing for two forklifts in narrow-Aisle racking warehouse. VNUHCM Journal of Engineering and Technology. 3, SI1 (Apr. 2020), SI23-SI28. DOI:https://doi.org/https://doi.org/10.32508/stdjet.v3iSI1.719.