Awo, Irvin Jay C. English language and mathematics performances of grade 9 students / Irvin Jay C. Awo, Siwtzel M. Baran, and Rigelie A. Sambulot - Digos City: UMDC November 2018. - 69 pages; 30 cm. Subjects--Topical Terms: Education--Undergraduate thesis.--Mathematics Dewey Class. No.: UT 1166 / A96