https://pub.dev/documentation/persian_calendar_widget/latest/persian_calendar_widget/GregorianFormatter-class.html
GregorianFormatter class - persian_calendar_widget library - Dart API
API docs for the GregorianFormatter class from the persian_calendar_widget library, for the Dart programming language.
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https://extensions.gnome.org/review/916
Review "Persian Calendar" version 4 - GNOME Shell Extensions
gnome shell extensionspersian calendarreviewversion
https://time.now/tool/persian-calendar-converter/
Persian Calendar Converter | Time.now
Convert dates between Gregorian and Persian calendars. Includes timezones, day of week, seasons, and Persian script formatting. Simple and accurate.
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