Widowati, Risna, et al. “Acupuncture’s Effect of PC6, LV3 Combined With YNSA in Essential Hypertension Cases (ICD 10: I10) Grade I,II ”. Indonesian Journal of Acupuncture, vol. 2, no. 1, Apr. 2024, pp. 21-25, doi:10.62354/ijoa.v2i1.16.