M. Athoiful Fanan, Moh. Ilham, Amriana, & Ulfa Aulia Handayani. (2021). Reinforcement Techniques in Overcoming Post-Power Syndrome Anxiety Disorders in The Elderly. Proceedings of International Conference on Da’wa and Communication, 3(1), 177-188. https://doi.org/10.15642/icondac.v3i1.522