“ASUHAN KEPERAWATAN MATERNITAS DENGAN PENERAPAN PROGRESSIVE MUSCLE RELAXATION TERHADAP PENURUNAN TINGKAT NYERI PADA PASIEN CA OVARIUM DI RSUD ARIFIN ACHMAD PEKANBARU”, medicnutrica, vol. 17, no. 3, pp. 131–140, Jul. 2025, Accessed: Jul. 20, 2025. [Online]. Available: https://ejournal.cahayailmubangsa.institute/index.php/medicnutriciajournal/article/view/4637