CHAMROEUN LIDA ចំរើន លីដា EFFECTS OF TEMPERATURE ON SWEET POTA TO BREAD QUALITY ឥទ្ធិពលនៃសីតុណ្ហភាពដុតទៅលើគុណភាពនំបុ័ងដំឡូងជ្វា - PHNOM PENH RUA 2020 - IX. 41P VII. 29CM Dewey Class. No.: AGI CHA 2020 B1.514 Or.