“The Effect of Diabetes Self Management Education on Changes in Blood Sugar Levels in Type II Diabetes Mellitus Patients in the Nanga Health Center Work Area, Lela District, Sikka Regency: Pengaruh Diabetes Self Management Education Terhadap Perubahan Kadar Gula Darah Pada Penderita Diabetes Melitus Tipe II di Wilayah Kerja Puskesmas Nanga Kecamatan Lela Kabupaten Sikka ” (2022) Lentora Nursing Journal, 2(2), pp. 55–63. doi:10.33860/lnj.v2i2.1334.