SAPUTRA, Anandhika Agus; SHOFIAH, Vivik. Increasing The Study Interest: The Effectivity of Poster Group Discussion-Sticker Reward (PDG-SR) to Increase The Study Interest in English. PROCEEDING SERIES OF PSYCHOLOGY, [S. l.], v. 2, n. 1, p. 365–369, 2024. Disponível em: https://psikologi.unair.ac.id/proceeding-series-of-psychology/index.php/psp/article/view/60. Acesso em: 26 dec. 2024.