Guslinda G, Kurniaman O, Firdaus LN, Hadriana H. Developing Local Wisdom-Based Teaching Materials on “Family Addressing Terms" for Elementary School Students: Validation Analysis Using the 4D Model. MJSE [Internet]. 2024Jun.28 [cited 2024Jul.1];13(1 (25). Available from: https://czasopisma.ignatianum.edu.pl/jpe/article/view/2579