HENSON , B.; TWAHIRWA, D. How Demonstration Farms Drive Adoption: Evidence from a 20-Year Scoping Review and Dynamic Payback Analysis. Journal of Agriculture & Environmental Sciences, [S. l.], v. 10, n. 1, p. 1–14, 2026. DOI: 10.53819/81018102t3159. Disponível em: https://stratfordjournalpublishers.org/journals/index.php/journal-of-agriculture/article/view/2739. Acesso em: 21 jan. 2026.