Arini, Diyah, et al. “PENGARUH SENAM YOGA TERHADAP PENURUNAN INTENSITAS NYERI HAID PADA REMAJA MAHASISWI KEPERAWATAN STIKES HANG TUAH SURABAYA: THE EFFECT OF YOGA EXERCISE ON REDUCING THE INTENSITY OF MENTAL PAIN IN ADOLESCENT NURSING STUDENTS STIKES HANG TUAH SURABAYA”. Borneo Nursing Journal (BNJ), vol. 2, no. 1, Jan. 2020, pp. 46-54, https://akperyarsismd.e-journal.id/BNJ/article/view/16.