Legături[1] https://isjdolj.ro/sites/default/files/Raport%20metodist%202019-2020.docx [2] https://isjdolj.ro/sites/default/files/Nota%20ISJ%20150%20din%2015.09.2020.pdf [3] https://isjdolj.ro/note-isj [4] https://isjdolj.ro/dictionar/perfec%C8%9Bionare