Nurkhasanah S, Junita E. EFFECTIVENESS OF THE IMPLEMENTATION OF THE CHILDBIRTH ENVIRONMENT WITH COMPLEMENTARY THERAPY (RELAXATION THERAPY, WARM COMPRESSES AND ENDORPHIN MASSAGES) AGAINST INTENSITY PAIN IN THE FIRST STAGE OF LABOR. IJMB [Internet]. 2025 Jan. 21 [cited 2025 Feb. 5];1(1):6-11. Available from: https://journal.upp.ac.id/index.php/mibraj/article/view/3079