SAMLEE, O.; SREGARN, K.; ROMYEN, J. Cost Analysis of New Community Products in Chawang District, Nakhon Si Thammarat Province. Princess of Naradhiwas University Journal of Humanities and Social Sciences, [S. l.], v. 9, n. 2, p. 57–77, 2022. Disponível em: https://so05.tci-thaijo.org/index.php/pnuhuso/article/view/255041. Acesso em: 30 aug. 2026.