• Responsible for laboratory preparation and needs, also supervise lab work activities• Responsible for explaining a certain module lab work materials for 45 students• Assess 45 students’ performances and lab work reports

1. Assisted laboratory work for Physical Metallurgy Course2. Responsible for explaining a certain module lab work materials about Non-Destructive Testing (NDT) and Scanning Electron Microscope-Energy Dispersive Spectroscopy (SEM-EDS) for 80 students 3. Assessed 80 students’ performances and lab work reports

1. Record attendances of DPA members at DPA and IMMG events2. Evaluate DPA's members on the profiles and parameters that have been formulated3. Assemble DPA's data and archive publication to IMMG members4. Organize DPA's timeline and work programs5. Initiate DPA monthly meetings and internal events to unite all DPA members

Responsible for curriculum development and assessment for structural regeneration, “Sekolah IMMG”

1. Explored and studied an overview about the process of gold ore processing plant and suggested an optimization2. Studied the process of extracting gold from ore to dore bullion through the Carbon in Leach process.3. Performed a metallurgical test work to identify the kinetics of gold adsorption reaction and the adsorption capacity of gold in different types of carbon4. Performed a metallurgical test work to identify the flocculant effect on slurry settling time5. Performed a metallurgical test work to identify the CaO content in Lime that is used as a pH regulatorin slurry

Led 11 students of batch 2020 to do three general chemical projects for one semester period.

Led 23 students of batch 2020 to do four elementary physics projects for one semester period