yuri!!!!!!!
as a lesbian and a romantic i think it's imperative that we all himejoshi out. stop letting men hog the spotlight and start shipping those two women.
manga
featured manga: My Puppet of Desire by Itsuki Tsutsui
toxic obsession yuri published by Shonen Jump? yes please

general recs: mangadex list i try to keep up with, updated somewhat infrequently
some notable favourites are:
✩ Throw Away The Suit Together by Key Yang
✩ Alcohol and Ogre-Girls by Hashiba Minori and zinbei
✩ I Love Amy by Unun
✩ Hana ni Arashi by Kobachi Ruka
✩ Will You End This Love? by Tsutsui Itsuki

for physical releases, my english copy of Boyish² is extremely cherished
i'm always looking for more yuri (o´▽`o) i love maids and office ladies and butches especially

anime
i don't actually watch all that much yuri anime, but i do entirely owe my teenage years to yuri-bait anime and gacha games like Love Live!, Hibike! Euphonium, Bang Dream, etc and their fanworks, like these two amvs, though recently Bang Dream: It's MYGO!!!!! and Ave Mujica have taken the crown, those shows go insanely hard and the relationship drama is unbelievable.
Revolutionary Girl Utena is also my favourite show period, and Puella Magi Madoka Magica and Mobile Suit Gundam: The Witch From Mercury are some very good shows with explicit yuri elements.
scholarship
i enjoy academic papers, and i love seeing people smarter than me articulate my thoughts on gender in yuri and yaoi. they're paywalled behind JSTOR though, so if you don't have university access they may be hard to read.
Beautiful, Borrowed, and Bent: “Boys’ Love” as Girls’ Love in Shôjo Manga, James Welker in Signs, Vol. 31, No. 3, New Feminist Theories of Visual Culture (Spring 2006), pp. 841-870.
Where Is My Place in the World? Early Shōjo Manga Portrayals of Lesbianism, Fujimoto Yukari, Lucy Fraser in Mechademia: Second Arc, Vol. 9, Origins (2014), pp. 25-42