Al-Mansory, A. M. A. . .; Al-Hadabi, A. S. D. . . Evaluateing the Content of National Education Textbooks in the Last Level of Elementary School in the Republic of Yemeni in Light of the Concepts of Digital Citizenship. hesj 2021, 7 (16), 356-382. https://doi.org/10.55074/hesj.v7i16.282.