“Comparative Evaluation of Chlorhexidine, Herbal Mouthwash (Amarantha), and Probiotic Mouthwash (Oralvit) on Plaque Index: An Observational Study ”, AJM, vol. 9, no. 1, pp. 1–4, Feb. 2026, doi: 10.48165/ajm.2026.9.01.1.