RELATIONSHIP BETWEEN TYPE OF CONTRACEPTIVE USE AND MENSTRUAL PATTERN AMONG FAMILY PLANNING ACCEPTORS IN THE WORKING AREA OF LAMASI PUBLIC HEALTH CENTER, LUWU REGENCY. Proceedings Optimal for Nation: Health and Medicine Proceedings, [S. l.], v. 1, n. 2, 2026. DOI: 10.5281/jjypfj33. Disponível em: https://proceedings.optimaluntuknegeri.com/index.php/Proceedings/article/view/44. Acesso em: 5 nov. 2026.