D. Priyono, R. Afrian Sulistyawati, Sukarni, and M. Agung Krisdianto, “PREVALENCE OF POOR SLEEP QUALITY AMONG PATIENTS WITH TYPE 2 DIABETES MELLITUS IN PONTIANAK: A CROSS-SECTIONAL STUDY”, JRKK, vol. 2, no. 6, pp. 255–264, Dec. 2025.