The Turkmen-English dictionary is now available in flashcard format for language learning. Search for sets of cards here :
You can also download smartphone apps for Android and/or iOS and use the flashcards there.
Already there are many interesting sites in the Turkmen language. Here a link for some of them:
Dictionary: https://www.webonary.org/turkmen/en/
Dictionary App: https://play.google.com/store/apps/details?id=webonary.turkmen.org
Music: turkmenmusic.com
Music: dutar.com
Wiktionary: https://tk.wiktionary.org/wiki/Baş_Sahypa
Linguistics: enedilim.com
Holy Scriptures: https://mukaddeskitap.org