Filipino at pagpaplanong pangwika ikalawang sourcebook ng Sangfil - Constantino, Pamela C. (Quezon City Sanggunian sa Filipino, 2005)
Published jointly with Sentro ng Wikang Filipino-UP Diliman and Pambansang Komisyon para sa Kultura at mga Sining.
Keywords: Filipino language -- Study and teaching (Higher) -- Philippines; Language and languages -- Study and teaching -- Philippines; Curriculum planning -- Philippines; Education -- Philippines