Ragiliawati, R., and M. B. Qomaruddin. “Role of Community Leaders As Motivator in Waste-Bank Management in Magetan Regency, Indonesia”. Jurnal Promkes: The Indonesian Journal of Health Promotion and Health Education, vol. 8, no. 2, Sept. 2020, pp. 219-27, doi:10.20473/jpk.V8.I2.2020.219-227.