Fa’ni RAMD, Rosanti ND, Perwitasari DR. Health Promotion Using Jigsaw Cooperative Method for Enhancing Knowledge and Attitude on Anemia Prevention among Adolescents in Gunungkidul. jkki [Internet]. 2023 Apr. 27 [cited 2024 Nov. 13];3(1):37-48. Available from: https://ebsina.or.id/journals/index.php/jkki/article/view/105