Dzikro, W., 		Bektiarso, S., & 		Subiki, S.
(2019).
 MODEL DISCOVERY LEARNING DENGAN SETTING OPERANT CONDITIONING PADA PEMBELAJARAN FISIKA.
<em>FKIP E-PROCEEDING, 4</em>(1), 65-70.
Retrieved from <a href="https://jurnal.unej.ac.id/index.php/fkip-epro/article/view/15137" target="_new">https://jurnal.unej.ac.id/index.php/fkip-epro/article/view/15137</a>