Shiji M.K. (2002). Relationship between mental health and achievement in biology of Secondary school pupils of Kozhikode District.
استشهاد بنمط شيكاغوShiji M.K. Relationship Between Mental Health and Achievement in Biology of Secondary School Pupils of Kozhikode District. 2002.
MLA استشهادShiji M.K. Relationship Between Mental Health and Achievement in Biology of Secondary School Pupils of Kozhikode District. 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.