1. Aghili, O. (2018). Journalists information seeking and behavior on social media. Thesis for the de-gree of doctor, college of science, engineering and health, department of philosophy, RMIT Univer-sity.
2. Azami, M. & Fatahi, S.R. (2010). Database Graph-ic User Interface correspondence with Ellis In-formation Seeking behavior Model. Iranian Re-search Institute for Information Science and Technology, 25 (2), 247-264. (Persian).
3. Babaie, M. (1999). Information needs assessment. Tehran: journal information documentation. (Persian).
4. Bahreyni, N., Mmirzabeigi, M. & Sotudeh, H. (2015). Investigating the effect of the level of complexity of work tasks on the performance of users' review search in interaction with the web. Library and Information Sciences, 18(4), 99-122. (Persian).
5. Bhattacharjee, S. & Kumar Sinha, M. (2016). Models of Information Seeking Behavior: An Overview. Asian Journal of Multidisciplinary Studies, 4 (5), 266-268. [
DOI:10.2139/ssrn.2761872]
6. Bystrom, K. (1999). Task Complexity, Infor-mation Types and Information Sources: Exami-nation of Relationships. Academic dissertation. Faculty of Social Sciences, University of Tampe-re.
7. Bystrom, K. (2002). Information and information sources in tasks of varying complexity. Journal of the American Society for information Science and Technology, 53(7), 581-591. [
DOI:10.1002/asi.10064]
8. Bystrom, K., & Jarvelin, K. (1995). Task complexi-ty affects information seeking and use. Infor-mation processing & management, 31(2), 191-213. [
DOI:10.1016/0306-4573(95)80035-R]
9. Case, D.O. (2014). Looking for information: a sur-vey of research on information seeking, needs, and behavior. Translated by Bigdeli, Z., Shahini, SH., Khademian. R., & Taherzadeh Mosavian, S. Ahvaz: Shahid Chamran University of Ahvaz publications. (Translated).
10. Choi, B., & Arguello, J. (2020). A Qualitative Anal-ysis of the Effects of Task Complexity on the Functional Role of Information. In Proceedings of the 2020 Conference on Human Information Interaction and Retrieval, 328-332. [
DOI:10.1145/3343413.3377992]
11. Choi, B., Ward, A., Li, Y., Arguello, J., & Capra, R. (2019). The effects of task complexity on the use of different types of information in a search as-sistance tool. ACM Transactions on Information Systems (TOIS), 38(1), 1-28. [
DOI:10.1145/3371707]
12. Davarpanah, M.R. (2007). Scientific communica-tion: information need and information behav-ior. Tehran: Dabizesh. (Persian).
13. Kim, K.-S. (2001). Information-seeking on the Web. Library & Information Science Research, 23(3), 233-255. [
DOI:10.1016/S0740-8188(01)00081-0]
14. Kundu, D. K. (2017). Models of information seek-ing behaviour: A comparative study. Interna-tional Journal of Library and Information Stud-ies, 7 (4), 393-405. [
DOI:10.2139/ssrn.4289303]
15. Li, Y., Chen, Y., Liu, J., Cheng, Y., Wang, X., Chen, P., & Wang, Q. (2011). Measuring task complexi-ty in information search from user's perspective. Proceedings of the American Society for Infor-mation Science and Technology, 48(1), 1-8. [
DOI:10.1002/meet.2011.14504801092]
16. Liu, P., & Li, Z. (2012). Task complexity: A review and conceptualization framework. International Journal of Industrial Ergonomics, 42(6), 553-568. [
DOI:10.1016/j.ergon.2012.09.001]
17. Saastamoinen, M., & Jarvelin, K. (2018). Relation-ships between work task types, complexity and dwell time of information resources. Journal of Information Science, 44(2), 265-284. [
DOI:10.1177/0165551516687726]
18. Saastamoinen, M., Kumpulainen, S., & Jarvelin, K. (2012). Task complexity and information search-ing in administrative tasks revisited. In Proceed-ings of the 4th Information Interaction in Con-text Symposium (pp. 204-213). [
DOI:10.1145/2362724.2362759]
19. Saastamoinen, M., Kumpulainen, S., Vakkari, P., & Jarvelin, K. (2013). Task complexity affects information use: a questionnaire study in city administration. Information Research, 19 (4), [592].
20. Saeedizadeh, M., Taheri, A. & Sanatjoo A. (2016). Information Interaction Criteria among Students in Process of Task-Based Information Searching (Role of Objective Complexity and Type of Product). Iranian Research Institute for Infor-mation Science and Technology, 31 (4), 931-952. (Persian).
21. Wang, Y. (2018). Task-based Information Seeking in Different Study Settings. In Proceedings of the 2018 Conference on Human Information Inter-action & Retrieval, 363-365. [
DOI:10.1145/3176349.3176351]
22. Wilson, T.D. (2000). Human information behavior. Informing Science, 3 (2), 49-55 [
DOI:10.28945/576]