Nina, et al. “ANALISIS TUTURAN DEKLARATIF, INTEROGATIF, DAN IMPERATIFPADA FILM ‘HABIBIE & AINUN 1’”. Jurnal Lingua, vol. 1, no. 1, Feb. 2020, pp. 37-48, https://journal.umbogorraya.ac.id/index.php/Lingua/article/view/268.