KESETYANINGSIH, Tri Wulandari, 1,*, Sri ANDARINI2, Sudarto SUDARTO3 and Henny PRAMOEDYO4 1Department of Parasitology, Faculty of Medicine and Health Sciences, Universitas Muhammadiyah Yogyakarta, Yogyakarta 55183, Indonesia 2Department of Public Health, Faculty of Medicine, Brawijaya University, Malang 65145, Indonesia 3Department of Soil Sciences, Faculty of Agriculture, Brawijaya University, Malang 65145, Indonesia 4Department of Statistics, Faculty of Mathematics and Natural Sciences, Brawijaya University, Malang 65145, Indonesia, Indonesia