Nerin Pratiwi, and Dian Fadhilawati. “The Suitability Of The Educandy Studio App To Improve Students’senior High School Grammar Achievement”. Jurnal Riset Rumpun Ilmu Bahasa, vol. 3, no. 1, Mar. 2024, pp. 88-97, doi:10.55606/jurribah.v3i1.2788.