Siregar RA, Novita Sari Batubara, Rizka Heriansyah, Lubis TEF, Harahap ML. Knowledge of Postpartum Mothers about Kegel exercises for Perineal Wound Healing. Int Jou of PHE [Internet]. 2024 Feb. 19 [cited 2024 Nov. 24];3(2):656-65. Available from: https://ejournal.ipinternasional.com/index.php/ijphe/article/view/788