HASHEM KHAMIS, Tarek; MOHAMMED HASSAN, Jassem. Effectiveness of the strategy of the aquarium in the achievement of students in the second grade intermediate in the field of geography and the development of reflective thinking. Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية, [S.l.], v. 24, n. 11, p. 570-601, apr. 2019. ISSN 1817-6798. Available at: <https://jtuh.tu.edu.iq/index.php/hum/article/view/439>. Date accessed: 22 july 2024. doi: http://dx.doi.org/10.25130/hum.v24i11.439.