Rani Rinekasari, N, Y Jubaedah, S Nuraeni Sobariah, and Tati . 2019. “Standard Operating Procedure of Housekeeping Adaptation: The Development of Assessment Tools in Cleaning Bathroom Practices at Vocational High School”. KnE Social Sciences 3 (12), 150–161. https://doi.org/10.18502/kss.v3i12.4081.