Iis Noventi, Siti Maimunah, Shobihatus Syifak, Siti Nur Hasina and Rahmadaniar Aditya 2023. The Application of the Healthy Feet Application for Educational Media for the Elderly Those Experiencing Foot Problem: Healthy Feet. Community Development Journal. 7, 3 (Dec. 2023), 130–137. DOI:https://doi.org/10.33086/cdj.v7i3.5284.