Wahyuningsih, A. S., S. Poedjiastoeti, and S. Suyono. “THE EFFECT OF GREEN CHEMISTRY LABORATORY LEARNING ON PRE-SERVICE CHEMISTRY TEACHERS ENVIRONMENTAL VALUE ORIENTATIONS AND CREATIVE THINKING SKILL”. JPPS (Jurnal Penelitian Pendidikan Sains), vol. 5, no. 1, Jan. 2017, pp. 848-5, doi:10.26740/jpps.v5n1.p848-858.