Rosidi, Rosidi, and Umi Aisyah. 2022. “Methods and Materials for Religious Development in Increasing Religiosity in the Elderly at PSLU Tresna Werdha, South Lampung”. Jurnal Bimbingan Dan Konseling Islam 12 (2):155-67. https://doi.org/10.29080/jbki.2022.12.2.155-167.