Kaliyaperumal P, K. K. A neutrosophic approach to the transportation problem using single-valued trapezoidal neutrosophic numbers. Proyecciones (Antofagasta, On line) [Internet]. 2023Mar.27 [cited 2024Apr.24];42(2):533-47. Available from: https://www.revistaproyecciones.cl/index.php/proyecciones/article/view/5374