1. Cubillos, F., and A. Reyes. 2003. Design of a model based on a modular neural network approach. Drying Thechnology 21 (7): 1185-1195.
2. Jung, W., C. Hurth, A. E. Becker, and F. Zenhausern. 2015. Real-time monitoring of viscosity changes triggered by chemical reactions using a high-speed imaging method. Sensing and Bio-Sensing Research 5: 8-12.
3. Kim, S., K. C. Kim, and E. Yeom. 2017. Microﬂuidic method for measuring viscosity using images from smartphone. Optics and Lasers in Engineering 95: 1-7.
4. Kheloufi, N., and M. Lounis. 2015. Viscosity measurement using optical tracking of free fall in Newtonian fluid. Acta Physica Polonica 128: 123-127.
5. Kono, Y., C. Kenney-Benson, Y. Shibazaki, C. Park, G. Shen, and Y. Wang. 2015. High-pressure viscosity of liquid Fe and FeS revisited by falling sphere viscometry using ultrafast X-ray imaging. Physics of the Earth and Planetary Interiors 241: 57-64.
6. Kvaal, K., J. P. Wold, U. J. Indahl, P. Baardseth, and T. Naes. 1998. Multivariate feature extraction from textural images of bread. Chemometrics and Intelligent Laboratory Systems 42: 141-158.
7. Nassiri, S. M., A. Bakhshipour, M. M. Heydari, and M. Barzegar. 2013. Estimation of apparent viscosity of non- Newtonian fluids using machine vision. The 8th National Congress on Agricultural Engineering (Biosystem) and Mechanization. Mashhad, Iran. (In Farsi).
8. Noel, M. H., B. Semin, J. P. Hulin, and H. Auradou. 2011. Viscometer using drag force measurements. Review of Scientific Instruments 82 (2): 023909.
9. Park, N. A., F. Thomas, and Jr. Irvine. 1997. Liquid density measurements using the falling needle viscometer. International Communications in Heat and Mass Transfer 24 (3): 303-312.
10. Razavi, M. A. 2006. Biophysical Properties of Agricultural Products and Food Materials. Ferdowsi University of Mashhad Publication, Mashhad. (In Farsi).
11. Razavi, S. M. A., M. B. Habibi Najafi, and Z. Alaee. 2007. The time independent rheological properties of low fat sesame paste/date syrup blends as a function of fat substitutes and temperature. Food Hydrocolloils 21: 198-202.
12. Sabati Gavgani, M. 2008. Investigation of the recycling status of valuable materials from agricultural wastes. Monthly Magazine of Agriculture and Food, 74. (In Farsi).
13. Shin, S., S. W. Lee, and D. Y. Keum. 2001. A new mass-detecting capillary viscometer. Review of Scientific Instruments 72 (7): 3127-3128.
14. Shahiri Tabarestani, H., Y. Maghsoodlou, A. Motamedzadegan, and A. Sadeghi Mahoonak. 2008. Prediction of viscosity variation of skin gelatin of rainbow trout (Onchorhynchus mykiss) at different preprocessing time by using artificial neural network. 18th National Congress on Food Science and Technology, Mashhad, Iran. (In Farsi).
15. Wang, X., F. Song, and X. Peng. 2016. A versatile ﬂuorescent probe for imaging viscosity and hypochlorite in living cells. Dyes and Pigments 125: 89-94.
16. Wilhelm, L. R., D. A. Suter, and G. H. Brusewitz. 2004. Physical Properties of Food Materials. Chapter 2 in Food & Process Engineering Technology, 23-52. St. Joseph, Michigan: ASAE. American Society of Agricultural Engineers.