Haka, Nukhbatul Bidayati, et al. “Analisis Higher Order Thinking Skill Dan Self Regulation Biologi Melalui Model Pembelajaran Laps-Heuristik Di Kelas XI”. BIO-EDU: Jurnal Pendidikan Biologi, vol. 5, no. 3, Dec. 2020, pp. 185-99, doi:10.32938/jbe.v5i3.615.