"Effects of Hypothyroidism and Exogenous Thyroxine on Gastrointestinal Organs of Rat" (2021) Nigerian Journal of Physiological Sciences, 30(1), ص 059–064. موجود في: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1834 (تاريخ الوصول: 4 أبريل 2026).