Hi @Irisa, welcome to the Forum!
All of those items are Non-Farmable Ascension Materials, meaning they can’t be acquired from World Map Stages.
Instead, they can be gotten from a number of Event, Quest, and Loot sources.
@General_Confusion put together an excellent list of all of the sources, which you can find here:
FYI, that list predates Raid Tournaments, so that’s the one source from normal gameplay that isn’t noted in that guide.
kicks @General_Confusion to remind to update the post 
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