Amahoroe, Riana Antika. “The Comparison of Crossword Puzzles and Chemopoly Learning Media on Students’ Cognitive Learning Results In the Hydrocarbon Concept”. 12 Waiheru 8, no. 1 (June 23, 2022): 86–94. Accessed May 19, 2026. https://journal.bdkambon-kemenag.id/index.php/12waiheru/article/view/24.