SETYORINI, D.; SIHOMBING, I. R.; KANCHANAWONGPAISAN, S.; ABD.RASHID, M. H.; GIANG, P. B.; AMRI, K.; SYAHRIZAL, ⁠Teuku M.; KARIM, D. F. Innovation Footprint and New Value Chain from Pematang Johar Village. Eastasouth Journal of Effective Community Services, [S. l.], v. 4, n. 02, p. 465–470, 2025. DOI: 10.58812/ejecs.v4i02.505. Disponível em: https://ejcs.eastasouth-institute.com/index.php/ejecs/article/view/505. Acesso em: 18 jan. 2026.