THE THE EFFECT OF ABDOMINAL STRETCHING EXERCISE ON DECREASING THE PAIN INTENSITY OF DYSMENORRHEA IN NURSING DEPARTMENT STUDENTS IN STIKES MANDALA WALUYA KENDARI: ABDOMINAL STRETCHING EXERCISE. ijhsrd 2022, 4 (1), 14-20. https://doi.org/10.36566/ijhsrd/Vol4.Iss1/119.