អ្នកនិពន្ធ
រាល់អ្នកនិពន្ធដែលធ្លាប់បានបោះពុម្ពនៅ CJES។
បង្ហាញ 8 ក្នុងចំណោម 133
- Rachana KhunGraduate School, National Institute of Education, Phnom Penh, Cambodia1 អត្ថបទ
- ស៊ន់ រ៉ាឆាន់Faculty of Civil Engineering, Institute of Technology of Cambodia, Phnom Penh, Cambodia1 អត្ថបទ
- ឈិន រតនាResearch and Innovation Center, Institute of Technology of Cambodia, Phnom Penh, Cambodia1 អត្ថបទ
- លាភ រ៉ាវីDepartment of Science, Faculty of Science Education, Battambang Teacher Education College, Battambang, Cambodia1 អត្ថបទ
- ម៉ៃ រក្សាFaculty of Agricultural and Food Processing, National Meanchey University, Banteay Meanchey, Cambodia1 អត្ថបទ
- វង់ រ៉េនDepartment of Science, Phnom Penh Teacher Education College, Phnom Penh, Cambodia1 អត្ថបទ
- អាន រ៉ូប្រាវDepartment of Education, National Institute of Education, Phnom Penh, Cambodia1 អត្ថបទ
- រឿន រ៉ូស្សាDepartment of Food Processing, Faculty of Agriculture and Food Processing, National University of Battambang, Battambang, Cambodia1 អត្ថបទ