Zakarya, Yunus, 		Dewi, Erti, AND 		Susanto, Tantut.
" Pengaruh Pelatihan Cuci Tangan Bersih dengan Metode Bermain Puzzle terhadap Kemampuan Melakukan Cuci Tangan Anak Tunagrahita di SDLB-C TPA Kabupaten Jember (The Effect of Hands Washing Training with Puzzle Method to Ability to Wash Hands of Children with" <em>Pustaka Kesehatan</em> [Online], Volume 4 Number 3 (12 September 2016)