KIRDMALAI, N. DEVELOPMENT AND VALUE ADDED BUILDING OF INDIGO PRODUCT TO COMMERCIAL HALAL STANDARD REQUIREMENT. Research Community and Social Development Journal, Nakhon Ratchasima, Thailand, v. 15, n. 1, p. 153–164, 2021. DOI: 10.14456/nrru-rdi.2021.12. Disponível em: https://so04.tci-thaijo.org/index.php/NRRU/article/view/244123. Acesso em: 5 oct. 2026.