SEPTIANI, T.; PRASETYANI, D.; PRAWESTI, Y. A.; KURNIAWATI, T. P. Voluntary-Based Sociopreneurship Business Model in the GNJ Foundation (Gerakan of Nasi Jum’at): A Transformation. International Journal of Science and Society, v. 5, n. 3, p. 153-168, 27 Jul. 2023.