Mohd Nor, Mariyati, et al. “Kesilapan Penggunaan Kata Kerja Dalam Kalangan Pelajar Melayu Ketika Menstruktur Ayat Dalam Penulisan Bahasa Sepanyol: Error of Usage of Spanish Verbs in Writing Treatises Malay Students When Structuring Sentences”. EDUCATUM Journal of Social Sciences, vol. 3, no. 1, Oct. 2017, pp. 1-9, https://doi.org/10.37134/ejoss.vol3.1.1.2017.