Motivation Letter is used for postgraduate, doctoral job and internship applications that you plan to do in Turkey and abroad. In short, this is a letter in which you explain your reasons for applying for this job/training and what you aim for with this job/training.
CV is a text that contains the personal information, educational information, career life and competencies of the person applying for a job/internship/graduate degree. CVs are very important as a first impression in job interviews. Therefore, there are some points to be considered while preparing a CV. First impression is very important in professionally prepared CVs.
A reference letter is a letter that highlights the characteristics of the person required to apply for job/internship/graduate programs. The reference letter should be written by someone who is appreciated and trusted by the people who will finalize the application.
A research proposal is a concise and coherent summary of the research you propose. It sets out the key issues or questions you intend to address. It outlines the general field of study in which your research is involved, with reference to the current state of knowledge and recent discussions on the topic.