Kurniasari, Efi, Sugiyarto Surono, Ishafit, and Selviana Veronika Moruk. 2026. “Validity and Reliability of a Future-Oriented Critical Thinking Skills Diagnostic Test in Elementary Science Education”. Journal of Professional Teacher Education 4 (1):28-38. https://doi.org/10.12928/jprotect.v4i1.2155.