WONGSRIKAEW, Warissara; 						KARTIKA DEWI, Lilis; 						SIMPOL, Wanida.
 EFFECTS OF ENGLISH INSTRUCTION USING THE FLIPPED CLASSROOM CONCEPT TO DEVELOP SPEAKING SKILL OF GRADES 1 - 3 IN COVID-19 SITUATION.
<strong>Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC)</strong>, [S.l.], v. 1, n. 2, p. 313-322, dec. 2021.
ISSN 2797-1058.
Available at: &lt;<a href="https://journal.umg.ac.id/index.php/umgeshic/article/view/3398" target="_new">https://journal.umg.ac.id/index.php/umgeshic/article/view/3398</a>&gt;. Date accessed: 21 nov. 2024.
doi: <a href="http://dx.doi.org/10.30587/umgeshic.v1i2.3398">http://dx.doi.org/10.30587/umgeshic.v1i2.3398</a>.