Talakua C, Centhya Victorin Maitimu. Efektifitas Media Pembelajaran Berbasis Smartphone Untuk Mengembangkan Sikap Peduli Lingkungan Peserta Didik : (The Effectiveness of Smartphone Based Learning Media to Develop Attitudes Caring for Students ’Environmental). Biodik [Internet]. 2020Oct.13 [cited 2024Jul.6];6(3). Available from: https://online-journal.unja.ac.id/biodik/article/view/10006