T. Putri, I. Rahma Suwarma, A. Danawan, and A. Fany Candra Wijaya, “PENERAPAN MODEL REAL WORLD SITUATION PROBLEM BASED LEARNING MENGGUNAKAN KONTEKS ESD DALAM MENINGKATKAN SUSTAINABILITY AWARENESS SISWA DI KELAS X”, PROSIDING SNF, vol. 8, pp. SNF2019–PE, Dec. 2019.