Harahap, U., Harahap, R. D. H. and Dalimunthe, A. (2024) “Cardio Protective Effect of Ethanolic Extract Vernonia Amygdalina Delile on Rats Induced L-NAME”, Jurnal Ners, 9(1), pp. 93–99. doi: 10.31004/jn.v9i1.30981.