Ghaddar, C.K. "Rapid Solution of Optimal Control Problems by a Functional Spreadsheet Paradigm: A Practical Method for the Non-Programmer". Math. Comput. Appl. 2018, 23, 54.
Available at: https://www.mdpi.com/2297-8747/23/4/54
Ghaddar, C.K. "Rapid Modeling and Parameter Estimation of Partial Differential Algebraic Equations by a Functional Spreadsheet Paradigm". Math. Comput. Appl. 2018, 23, 39.
Available at: https://www.mdpi.com/2297-8747/23/3/39
Ghaddar, C. K. "ExceLab: Transforming Excel Spreadsheet into a Powerhouse for Calculus and Dynamical Optimization". SIAM Annual Meeting July 9 - 13, 2018, Oregon Convention Center, Portland, Oregon, USA
Available at: https://meetings.siam.org/sess/dsp_talk.cfm?p=92280
Ghaddar, C. K. "Novel Spreadsheet Direct Method for Optimal Control Problems." Math. Comput. Appl., 23, 6, 2018.
Available at: https://www.mdpi.com/2297-8747/23/1/6
Ghaddar, C. K. "Unlocking the Spreadsheet Utility for Calculus: A Pure Worksheet Solver for Differential Equations", Spreadsheets in Education (eJSiE): Vol. 9: Iss. 1, Article 5. 2016.
Available at: bond.edu
Ghaddar, C. K. "Modeling and Optimization of Dynamical Systems by Unconventional Spreadsheet
Functions", American Journal of Modeling and Optimization. Vol. 4, No. 1, 2016
Available at: http://pubs.sciepub.com/ajmo/4/1/1
Ghaddar, C. K. "Unconventional Calculus Spreadsheet Functions ". World Academy of Science, Engineering and Technology, International Science Index 112,
International Journal of Mathematical, Computational, Physical, Electrical and Computer Engineering, 10(4), 160 - 166, 2016
Available at: Waset.org