iCalendar
Internet Calendaring and Scheduling Core Object Specification
RFC5545: rfc:5545
한글번역: https://nnoco.tistory.com/295
pdf: https://blog.wnote.kr/https-tools-ietf-org-html-rfc5545/
Internet Calendaring and Scheduling Core Object Specification
RFC5545: rfc:5545
한글번역: https://nnoco.tistory.com/295
pdf: https://blog.wnote.kr/https-tools-ietf-org-html-rfc5545/