Subuh Anggoro , Santhy Hawanti , Noreen Izza Arshad , Corrienna Abdul Talib , Azmi Fitriati and Neni Hermita. “Preservice Elementary Teachers’ Nature of Science Courses: Explicit, Implicit, or…?”. International Journal of Advanced Science and Technology, Vol. 29, no. 06, Apr. 2020, pp. 3745 -3, http://sersc.org/journals/index.php/IJAST/article/view/15736.