Contesa, V. E., S. Sulistyo, and A. Afian. “ENGARUH EORI EMBIASAAN ERILAKU ESPON (OPERANT ONDITIONING) ECERDASAN NTRAPERSONAL, AN ERILAKU ELAJAR ERHADAP ECAKAPAN KADEMIK (ACADEMIC KILL) I MK U ULULAWANG ALANG (Studi ada iswa elas K MK U ululawang)”. urnal iset endidikan konomi, vol. 1, no. 1, Apr. 2016, http://ejournal.unikama.ac.id/index.php/jrpe/article/view/1345.