Membership in Learned Societies
2006 – date: Member, Indostaff Network Indonesia
2006 – date : Member, Bandung Institute of Technology Alumni Association, North Sulawesi Branch
1992 – date: Member, Indonesian Microbiology Association (PERMI)
1992 : Member, Indonesian Medical Laboratory Technicians Association (PATELKI)
1995 : Member, The Indonesian Society for Biochemistry and Molecular Biology
