PENGARUH TEKNIK POWER PUMPING DOUBLE PUMP TERHADAP PRODUKSI ASI IBU MENYUSUI BEKERJA . HT [Internet]. 2023 Oct. 25 [cited 2026 Oct. 25];2(12):2536-45. Available from: https://journal.ikopin.ac.id/index.php/humantech/article/view/3834