HAMID, Safaa.
Identifying the Effect of the Van Hill Model on the Development of Reasoning Thinking Skills among Fifth Graders in Biology..
Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية, [S.l.], v. 27, n. 2, p. 392-367, apr. 2020.
ISSN 1817-6798. Available at: <https://jtuh.tu.edu.iq/index.php/hum/article/view/961>. Date accessed: 16 may 2024.
doi: http://dx.doi.org/10.25130/hum.v27i2.961.