[1]
Jusniar, Syamsidah, Z. Sakinah, Munthalib, and K. Sentot, “Effectiveness of Problem-Based Learning to Improve Critical Thinking Ability of Chemistry Students on Acid-Base Material”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 10, no. 9, pp. 6464–6472, Sep. 2024.