fitriani, fitriani, Abudarin, A. and Karelius, K. (2021) “The Effect of Giving Guidelines for Questionnaire Completion in Direct Learning on the Understanding of the Mole Concept in Class X MIPA MAN Students in Palangka Raya City 2018/2019 Academic Year”, GAMAPROIONUKLEUS, 1(2), pp. 126–134. doi: 10.37304/jpmipa.v1i2.2588.