Harahap, Rizki Doli Hartama, et al. “Cardio Protective Effect of Ethanolic Extract Vernonia Amygdalina Delile on Rats Induced L-NAME”. Jurnal Ners, vol. 9, no. 1, Nov. 2024, pp. 93-99, doi:10.31004/jn.v9i1.30981.