Started working as a lecturer in 1991 until now, and has served as:
Member of the educational development and service unit at the Faculty of Public Health, 2012-2013.
Expert staff of the vice dean for academics and student affairs at the Faculty of PH, 2013-2014.
Head of Department of Public Health Nutrition, FPH in 2000-2005.
Bestari Partner in Public Health Media Journal of Faculty of Public Health, Universitas Hasanuddin, 2013-2018.
As Organizing Committee Public Health International Conference, 1st, 2nd, 3rd in 2016, 2017, 2018, and 4th in 2021.
As a team of the National Committee for Competency Test for Bachelor of Public Health and involved in competency test activities at the national and western regional levels, 2016-2017.
Member of the Indonesian Association of Nutrition and Food Experts (Pergizi Pangan), 2017-2021.
Head of the Masters/Doctoral Program in Public Health Sciences, Faculty of Public Health, 2017-2021.
Head of the mentoring team for the Ministry of Health's self-management program at the District Health Office of Deli Serdang in 2020 and at the District Health Office of Labuhanbatu Selatan in 2021.
Vice Dean 3, Faculty of Public Health, 2021-2026.
Panelist team for district/city integrated stunting performance assessment in North Sumatra Province, 2022.
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