Alvarez-Rojas, J. L., & Preinfalk-Fernández, M. L. (2018). Program Theory and Theory of Change In Development Evaluation: A theoretical-practical review.
استشهاد بنمط شيكاغوAlvarez-Rojas, José Luis, و María Luisa Preinfalk-Fernández. Program Theory and Theory of Change In Development Evaluation: A Theoretical-practical Review. 2018.
MLA استشهادAlvarez-Rojas, José Luis, و María Luisa Preinfalk-Fernández. Program Theory and Theory of Change In Development Evaluation: A Theoretical-practical Review. 2018.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.