T. Y. Setiawan and A. Fikri, “THE DEVELOPMENT OF E-LKPD USING BOOK CREATOR ON FRACTION OPERATIONS MATERIAL IN ELEMENTARY SCHOOL: PENGEMBANGAN E-LKPD MENGGUNAKAN BOOK CREATOR PADA MATERI OPERASI HITUNG PECAHAN DI SEKOLAH DASAR”, MaPan, vol. 10, no. 1, pp. 116–126, Jun. 2022.