HAFNES WAHYUNI. Empowering Rural Communities to Support the Development of Educational Tourism Through Organic Hydroponic Farming Training in Sido Mulio Village, Langkat. Journal of Saintech Transfer, [S. l.], v. 9, n. 1, p. 1–6, 2026. DOI: 10.32734/jst.v9i1.22868. Disponível em: https://talenta.usu.ac.id/jst/article/view/22868. Acesso em: 18 jul. 2026.