“…The results of the material expert validation show that the HOTS-Based Ebook for the Tathbiq Nahwi Ibtida'i course for students of the Department of Arabic Literature, Faculty of Letters, State University of Malang, is very valid. The validity percentage is 96.7% (Setiyoaji et al, 2020). Aspects assessed by material experts, namely: completeness of the material, breadth of material, depth of material, sequence of material, ease of understanding material, the correctness of material content, suitability of material with student abilities, clarity of material description, completeness of material content starting from examples, rules, and evaluation, suitability of the exercises with the material presented, variations in the content of the material, and the level of difficulty of the questions (Hanikah et al, 2022).…”