LATEH, A.; SUTHAMMANON, S.; SIRIVONGPISAL, N.; TEHYO, M. Solving a Vehicle Routing Problem with Time Window for Transportation Service Planning for Elderly People: A Case Study of Hatyai District Songkhla Province. Princess of Naradhiwas University Journal, [S. l.], v. 11, n. 2, p. 117–131, 2019. Disponível em: https://li01.tci-thaijo.org/index.php/pnujr/article/view/132835. Acesso em: 27 apr. 2024.