Sanudin, S. and Aminatun , T. 2023. Development of OEFPADU Syntax Biology LKPD to Improve Critical Thinking of Islamic Values and Scientific Attitude. Jurnal Penelitian Pendidikan IPA. 9, 10 (Oct. 2023), 8997–9005. DOI:https://doi.org/10.29303/jppipa.v9i10.4733.