
Pengembangan buku biologi terintegrasi AR didasarkan pada tuntutan pembelajaran abad 21. Abad 21 ditandai dengan pesatnya perkembangan teknologi yang telah merubah sifat buku teks. Cara belajar sis…

This research is an experiment research that aimed at comparative study of pest insect and predator that are significantly in the rice plants that are planted in the irrigation rice fields and the …