Mediani, Asti, Khusna Furoida, and Naufal Alifian Mubarok. “Analisis Tingkat Minat Masyarakat Sekitar Universitas Muhammadiyah Surakarta Terhadap Program Jamal (Berbelanja-Beramal)”. Prosiding University Research Colloquium (January 21, 2019): 318–324. Accessed May 18, 2024. https://repository.urecol.org/index.php/proceeding/article/view/552.