Research Journal of Institute of Health Science Nahdlatul Ulama Tuban is published by the IIKNU Tuban Community Service Research Institute. Published 2 times a year in June and December. Since January 2021, the journal has been ACCREDITATED with the grade "SINTA 6" by the Ministry of Research, Technology and Higher Education (RistekDikti) of The Republic of Indonesia. The recognition was published in Director Decree B/1796/E5.2/KI.02.00/2020 December 30 2020 effective until 2023. The journal certificate can be downloaded here.