FEATURES AND ADVANTAGES OF ELECTRONIC TEXTBOOKS IN THE TEACHING OF ASTRONOMY. Eme. Jou. Edu. Dis.Lif. Lea. [Internet]. 2023 Oct. 31 [cited 2026 May 10];4(10):108-11. Available from: https://ejedl.academiascience.org/index.php/ejedl/article/view/667