R. A. Listianingrum, D. Yuliarti, and I. Yani, “Improving the Quality of English Learning in Madrasah Tsanawiyah Muhammadiyah 10 Wukir at Wangen Using Lolly-Pop Card Media”, Kontribusia, vol. 1, no. 2, pp. 33–37, Oct. 2018.