Masnur, D., Romy, Syafri, Yohanes, Susilawati, A., & Putra, A. (2023). Optimizing of Library Management Based 5S Method (Case Study: Buluh Cina Village, Kampar District, Riau). Jurnal Pemberdayaan Masyarakat Madani (JPMM), 7(2), 212-229. https://doi.org/10.21009/JPMM.007.2.05