Alruwaili EH. Analysis of Mathematics Books for the Second Intermediate Grade in the Kingdom of Saudi Arabia according to the Requirements of the International Trends in Mathematics and Science Study (TIMSS – 2019). Edu [Internet]. 2023 Mar. 15 [cited 2024 Jul. 7];50(1):452-68. Available from: http://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/268