Soraya, Yenni, et al. “The Relationship Between Technological Pedagogical and Content Knowledge (TPACK) and Technology Integration Self Efficacy (TISE) of Biology Teachers”. Jurnal Penelitian Pendidikan IPA, vol. 9, no. 8, Aug. 2023, pp. 6688-93, doi:10.29303/jppipa.v9i8.4027.