Ayuningtyas T, Jayatri F, Rohmayanti R. Pengembangan Buku Ajar IPS Terpadu Berbasis 3 Dimensi di SMPN 3 Pasiran - Lumajang dengan Pendekatan Kontekstual Learning: Development of an Integrated Social Studies Textbook Based on 3 Dimensions at SMPN 3 Pasiran - Lumajang with a Contextual Learning Approach. icecrs [Internet]. 2019 Oct. 30 [cited 2025 Sep. 14];2(1):225-31. Available from: https://icecrs.umsida.ac.id/index.php/icecrs/article/view/1392