Putri Dwi Wulandari, Muhammad Ali Sodik. Health Education Using Learning Videos On The Level Of Teeth Brushing Skills In School-Age Children At Technical Implementation Unit Of Ngrendeng 01 Public Elementary School. IJNER [Internet]. 2022 Jan. 25 [cited 2025 Sep. 12];5(1):29-36. Available from: https://ijner.org/index.php/IJNER/article/view/290