Puspitasari, D. P., B. Widodo, and J. H. Prayitno. “Frequency of Metabolic Syndrome on Diabetes Mellitus Patients in Surabaya”. Biomolecular and Health Science Journal, vol. 1, no. 1, May 2018, pp. 43-51, doi:10.20473/bhsj.v1i1.8069.