PUISUWAN, P.; RITHICHAN, S.; CHUMNANDOO, N.; SAWETKOCHAKUL, S. Marketing Mix Strategy to Enhance Competitive Advantage of Organic Pig Manure Fertilizers Business from Biogas Farms in Kanchanaburi Province. Journal of Multidisciplinary in Humanities and Social Sciences, [S. l.], v. 6, n. 5, p. 2813–2829, 2023. Disponível em: https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/267627. Acesso em: 1 oct. 2026.