yati, ardi. “Analysis of Community Empowerment Program Models Through Savings and Loan of Community Group in Riau Province”. Jurnal Ilmiah Tata Sejuta STIA Mataram, Vol. 4, no. 2, Sept. 2018, pp. 125-37, doi:https://doi.org/10.32666/tatasejuta.v4i2.38.