ONNUAM , K.; RUANGTHAMSING, C. Problems and Obstacles on Procurement of Local Administration Organization. Humanities and Social Sciences Nakhonsawan Rajabhat University Academic Journal, Nakhon Sawan, Thailand, v. 6, n. 2, p. 222–233, 2020. Disponível em: https://so05.tci-thaijo.org/index.php/hssnsru/article/view/241626. Acesso em: 1 oct. 2026.