DIASTARI DAMAYANTI; TELAMBANUA, A. C. Effectiveness Test of Red Spinach Leaf Extract (Amarathus Tricolor L) as a Substitute for Crystal Violet in Gram Staining of Staphylococcus Aureus Bacteria Morphology. International Journal of Midwifery and Health Sciences, [S. l.], v. 4, n. 1, p. 1–15, 2026. DOI: 10.61777/ijmhs.v3i3.130. Disponível em: https://ijmhs.id/index.php/OK/article/view/130. Acesso em: 2 apr. 2026.