Kusbaryanto, .-. and Chapsoh, .-. 2024. The Effectiveness of Education with Picture Media to Increase Students’ Knowledge and Attitudes about Maintaining the Cleanliness of the External Genitalia at Al-Azhar26 Junior High School Yogyakarta. International Journal of Human and Health Sciences (IJHHS). 8, 2 (May 2024), 157–164. DOI:https://doi.org/10.31344/ijhhs.v8i2.637.