olemus
sõltuvuse liik: loogiline seos, mille puhul järrgnev toiming ei saa alata enne eelneva toimingu lõppu
= a type of dependency: a logical relationship in which a successor activity cannot start until its predecessor activity has finished

ülevaateid
https://www.cbtnuggets.com/blog/it-careers/the-4-types-of-activity-relationships-in-project-management

https://pmstudycircle.com/finish-to-start-relationship/