Singthong, P. 2023. Design Research in Learning Loss Recovery Innovation to Prevent Dropout of Jiarawanon-utis 4th School. Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC). 2, 1 (Feb. 2023), 287–289. DOI:https://doi.org/10.30587/umgeshic.v2i1.5322.