Meihartati, Tuti, Zatul Akmar Ahmad, and Leny Suzana Suddin. 2022. “A Study Protocol to Explore the Effectiveness of Point 6 Acupressure Therapy in Nausea and Vomiting in Early Pregnancy in Samarinda, Indonesia”. International Journal of Health Sciences 6 (S8):5241-49. https://sciencescholar.us/journal/index.php/ijhs/article/view/13426.