NUGRAHANINGRUM, K. A. Analisis Usaha Warung Makan Sepi di Desa Colomadu Ditinjau dari Aspek Bisnis Studi Kasus pada Warung Makan Pak Wardi. Eastasouth Journal of Positive Community Services, [S. l.], v. 1, n. 03, p. 128–135, 2023. DOI: 10.58812/ejpcs.v1i03.106. Disponível em: https://ejcs.eastasouth-institute.com/index.php/ejpcs/article/view/106. Acesso em: 4 des. 2024.