On January 20-24, 2020, the Institution for the Professional Certification of the National Narcotics Board (Lembaga Sertifikasi Profesi Badan Narkotika Nasional) held a training of assessors on professional certification of Indonesian Addiction Counselors at the Kartika Chandra Hotel, Jakarta. This assessors training is a program to prepare trainees to have competency as assessors according to the National Professional Certification Board (Badan Nasional Sertifikasi Profesi) standards. This activity was carried out to improve the quality of assessors to conduct competency tests, to guide and...