I know duolingo app and experience it for some time.
Aside from duolingo app, is there other online resources that I could learn foreign languages for free ?
The proper way to learn more about free online resources can be found here at
Learning languages with live tutors (https://www.tayo.ph/study/111-popular-websites-to-learn-languages-online-with-live-tutor)
or at
Learning English with live tutors (https://www.tayo.ph/study/377-learn-english-language-online-with-live-tutors)
or at
Learning languages in Metro Manila (https://www.tayo.ph/study/40-where-to-learn-foreign-languages-in-metro-manila)