Ohorella, Arfan, Nurjazuli, and Nur Endah. “The EFFECT OF PERSONAL HYGIENE ENVIRONMENTAL SANITATION AND CHARACTERISTICS OF CHILDREN WITH WORMS INFECTION IN ELEMENTARY SCHOOLS IN TULEHU VILLAGE, SALAHUTU DISTRICT, CENTRAL MALUKU REGENCY”. International Journal of Health, Education & Social (IJHES) 3, no. 8 (August 31, 2020): 44-55. Accessed October 31, 2020. https://ijhes.com/index.php/ijhes/article/view/110.