CEVAP:

Each literature research includes a considerable commitment of time and energy. In a digital age, electronic sources increase rapidly. That’s why the literature search increasingly becomes computer based an digitilized. However, the students and researchers should not neglect the college libraries for two reasons. First, reference libraries are often the most knowledgeable experts who are often familiar with the terms used in databases of professional literature. Besides, they can guide students in the use of ever-changing electronic resources