Wakang, Ika Fitri, and Pamela Mercy Papilaya. “Evaluation of Critical Thinking Skills and Student Learning Outcomes through Demonstration and Experimental Learning on Photosynthesis”. RUMPHII Biological Science Journal, vol. 1, no. 1, Apr. 2026, pp. 1-8, doi:10.67957/rumphii.v1i1.1-8.