Astudillo Iñiguez, I. L., & Gonzalez Gonzalez, A. M. (1998). The new evaluation system proposed by the cradle projeck and its the influence on the students archiviment from classes one two and three of the public nighy schools of city of Loja.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিAstudillo Iñiguez, Irma Ligia, এবং Ana Maria Gonzalez Gonzalez. The New Evaluation System Proposed by the Cradle Projeck and Its the Influence on the Students Archiviment from Classes One Two and Three of the Public Nighy Schools of City of Loja. 1998.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিAstudillo Iñiguez, Irma Ligia, এবং Ana Maria Gonzalez Gonzalez. The New Evaluation System Proposed by the Cradle Projeck and Its the Influence on the Students Archiviment from Classes One Two and Three of the Public Nighy Schools of City of Loja. 1998.