Development of Digital Teaching Materials on Notion Application-Based Thermodynamics Materials with Higher Order Thinking Skill Instruments for High School Students in Class XI. pendipa. jurnal. pendik. sains [Internet]. 2024 Mar. 16 [cited 2025 Jul. 1];8(1):70-7. Available from: https://ejournal.unib.ac.id/pendipa/article/view/28980