Irawati, Anugrahini, Sony Wibisono Mudjanarko, y Damayanti Tinduh. «Effects of Treadmill Exercises on Pancreatic β Cell Function through the Role of Vitamin D in Patients With Type 2 Diabetes Mellitus». Gaceta Médica de Caracas 129, no. 2S (septiembre 4, 2021): S357-S366. Accedido octubre 4, 2024. http://caelum.ucv.ve/ojs/index.php/rev_gmc/article/view/22921.