Jabri, U., I. Ismail, I. Assidiq, I. S. Samad, and A. F. Setiawan. “The Influence of a Contextualized KUKIS Handbook on Elementary Students’ English Vocabulary Achievement”. Majesty Journal, vol. 5, no. 2, July 2023, pp. 81-88, doi:10.33487/majesty.v5i2.185.