“The Effect of Silver Nanoparticles Manufacturd by Lactobacillus Bacteria on Some Bacterial Isolates Causing Gingivitis: Pengaruh Nanopartikel Perak Yang Diproduksi Oleh Bakteri Lactobacillus Terhadap Beberapa Isolat Bakteri Penyebab Radang Gusi”. 2024. Indonesian Journal on Health Science and Medicine 1 (2): 10.21070/ijhsm.v1i2.36. https://doi.org/10.21070/ijhsm.v1i2.36.