Iskandar, I., I. Ikhwani, and C. . As’ari. “The Development of Islamic Religious Education Learning Materials on Environmental Issues Using Scientific Verses and the Think–Talk–Write (TTW) Strategy”. JIIP - Jurnal Ilmiah Ilmu Pendidikan, vol. 9, no. 3, Mar. 2026, pp. 3206-13, doi:10.54371/jiip.v9i3.11064.