Zuhdi MS, As-Shodiq MJ. The Effectiveness of Group Guidance Homeroom Techniques for Reducing Anxiety of Adolescent Girls in Facing Menarche. JaNoR [Internet]. 2023Mar.30 [cited 2024Nov.23];10(1):137-45. Available from: https://ojs.unpkediri.ac.id/index.php/efektor/article/view/19291