Natasha Shella Putri, Eny Widhia Agustin, Erna Setyowati, Adhi Kusumastuti. Level of Knowledge of PKK Mothers in RW VI, Krapyak Village Regarding the Use of Anti-Aging Skincare. jqph [Internet]. 2025 May 28 [cited 2025 Sep. 22];8(2):150-7. Available from: https://jqph.org/index.php/JQPH/article/view/525