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Continuous one line drawing concept of studying in class and lab doodle vector illustration
ritamarni0506- chemical
- lab room
- chemistry
- test tube
- experiment
- scientific
- chemistry lab
- flask
- microscope
- lab
- laboratory
- science
- chemical lab
- medical research
- class
- biotechnology
- school
- medical science
- high school
- study
- student teacher
- class room
- student study
- college
- biology
- classroom
- educational
- school teacher
- background school
- lab test
- education illustration
- background education
- university
- learning
- teacher