| Implicit r-point block backward differentiation formula for solving first-order stiff ODEs ZB Ibrahim, KI Othman, M Suleiman Applied Mathematics and Computation 186 (1), 558-565, 2007 | 149 | 2007 |
| Heritability and genetic potential of upland cotton genotypes for morpho-yield traits S Batool, NU Khan, K Makhdoom, Z Bibi, G Hassan, KB Marwat, ... Pak. J. Bot 42 (2), 1057-1064, 2010 | 94 | 2010 |
| Variable Step Block Backward Differentiation Formula for Solving First Order Stiff ODEs. ZB Ibrahim, KI Othman, M Suleiman World Congress on Engineering, 785-789, 2007 | 55 | 2007 |
| Fixed coefficients block backward differentiation formulas for the numerical solution of stiff ordinary differential equations ZB Ibrahim, M Suleiman, KI Othman Editorial Advisory Board e 21 (3), 508-520, 2005 | 47 | 2005 |
| Solving directly general third order ordinary differential equations using two-point four step block method KBDTE Langkah, ZA Majid, NA Azmi, M Suleiman, ZB Ibrahaim Sains Malaysiana 41 (5), 623-632, 2012 | 45 | 2012 |
| Combining ability analysis in intraspecific F1 diallel cross of upland cotton SA Khan, NU Khan, F Mohammad, M Ahmad, IA Khan, Z Bibi, IU Khan Pak. J. Bot 43 (3), 1719-1723, 2011 | 40 | 2011 |
| Genetic aptitude and correlation studies in Gossypium hirsutum L K Makhdoom, NU Khan, S Batool, Z Bibi, SK Farhatullah, F Mohammad, ... Pak. J. Bot 42 (3), 2011-2017, 2010 | 38 | 2010 |
| On the integration of stiff ODEs using block backward differentiation formulas of order six AA Nasarudin, ZB Ibrahim, H Rosali Symmetry 12 (6), 952, 2020 | 36 | 2020 |
| Response of Gossypium hirsutum genotypes to various nitrogen levels Z Bibi, NU Khan, M Mussarat, MJ Khan, R Ahmad, IU Khan, S Shahen Pak. J. Bot 43 (5), 2403-2409, 2011 | 36 | 2011 |
| Combining ability studies for yield and fiber traits in upland cotton. SA Khan, NU Khan, R Gul, Z Bibi, IU Khan, S Gul, S Ali, M Baloch JAPS: Journal of Animal & Plant Sciences 25 (3), 2015 | 35 | 2015 |
| Genetic potential and heritability studies for some polygenic traits in cotton (Gossypium hirsutum L.) M Ahmad, NU Khan, F Muhammad, SA Khan, I Munir, Z Bibi, S Shaheen Pak. J. Bot 43 (3), 1713-1718, 2011 | 33 | 2011 |
| Diagonally implicit block backward differentiation formulas for solving ordinary differential equations ISM Zawawi, ZB Ibrahim, F Ismail, ZA Majid International journal of mathematics and mathematical sciences 2012, 2012 | 31 | 2012 |
| Numerical solution of first order stiff ordinary differential equations using fifth order block backward differentiation formulas N Nasir, ZB Ibrahim, KI Othman, M Suleiman Sains Malaysiana 41 (4), 489-492, 2012 | 30 | 2012 |
| Effective Microorganisms (EM) co-applied with organic wastes and NPK stimulate the growth, yield and quality of spinach (Spinacia oleracea L.) S Shaheen, M Khan, MJ Khan, S Jilani, Z Bibi, M Munir, M Kiran Sarhad Journal of Agriculture 33 (1), 30-41, 2017 | 29 | 2017 |
| Block multistep methods for solving ordinary differential equations ZB Ibrahim Universiti Putra Malaysia, 2006 | 28 | 2006 |
| Genotype by environment and GGE-biplot analyses for seed cotton yield in upland cotton I Ali, NU Khan, F Mohammad, MA Iqbal, A Abbas, ZB Farhatullah, Z Bibi, ... Pak. J. Bot 49 (6), 2273-2283, 2017 | 25 | 2017 |
| A numerical algorithm for solving stiff ordinary differential equations SAM Yatim, ZB Ibrahim, KI Othman, MB Suleiman Mathematical Problems in Engineering 2013, 2013 | 25 | 2013 |
| A quantitative comparison of numerical method for solving stiff ordinary differential equations SAM Yatim, ZB Ibrahim, KI Othman, MB Suleiman Mathematical Problems in Engineering 2011, 2011 | 25 | 2011 |
| An improved 2–point block backward differentiation formula for solving stiff initial value problems H Musa, MB Suleiman, F Ismail, N Senu, ZB Ibrahim AIP conference proceedings 1522 (1), 211-220, 2013 | 24 | 2013 |
| Derivation of diagonally implicit block backward differentiation formulas for solving stiff initial value problems IS Mohd Zawawi, ZB Ibrahim, KI Othman Mathematical problems in engineering 2015, 2015 | 22 | 2015 |
