스프레드시트 시놀로지 함수 - SERP Analysis

https://help.synology.com/spreadsheet/krn

https://help.synology.com/spreadsheet

https://www.youtube.com/watch?v=tIh_FhhkbiU

https://www.reddit.com/r/synology/comments/iy26gt/does_synology_office_spreadsheet_have_a_function/

https://teardrop7.tistory.com/194

https://help.synology.com/spreadsheet/krn/functions/lookup_and_reference/importrange

https://www.youtube.com/watch?v=qU3ErQiKgUY

https://www.synoforum.com/threads/exporting-a-syno-office-spreadsheet-to-excel-fails.5883/

https://www.reddit.com/r/synology/comments/184atrt/is_there_a_spreadsheet_of_what_models_have_what/

https://nascompares.com/answer/does-synology-spreadsheet-support-functions-like-importxml-importhtml-etc/