APA (7th ed.) Citation

Portugal, H. L. The effectiveness of the use of self-learning materials and the lecture method in high school physics.

Chicago Style (17th ed.) Citation

Portugal, Hideliza Leyson. The Effectiveness of the Use of Self-learning Materials and the Lecture Method in High School Physics.

MLA (9th ed.) Citation

Portugal, Hideliza Leyson. The Effectiveness of the Use of Self-learning Materials and the Lecture Method in High School Physics.

Warning: These citations may not always be 100% accurate.