| Indonesia energy scenario to 2050: Projection of consumption, supply option and primary energy mix scenarios HD Ibrahim, NM Thaib, LM Abdul Wahid Jakarta, Indonesia, 2010 | 20 | 2010 |
| Geothermal in Indonesia: government regulations and power utilities, opportunities and challenges of its development S Darma, S Harsoprayitno, HD Ibrahim, A Effendi, A Triboesono Proceedings of the World Geothermal Congress, 1-9, 2010 | 11 | 2010 |
| The competitiveness of geothermal power as seen by steam producer, power producer and electricity buyer HD Ibrahim, ART Artono Proceedings of the world geothermal congress, 1-5, 2005 | 5 | 2005 |
| A study of two disease models: With and without incubation period HC Chinwenyi, HD Ibrahim, JO Adekunle International Journal of Mathematical and Computational Sciences 13 (4), 74-79, 2019 | 4 | 2019 |
| Experience of Acquiring Geothermal Concession Areas in Indonesia: Analysis of Pre-Tender Information, Price Cap Policy and Tender Process H Ibrahim, ART Artono Actas del Congreso Mundial sobre Geotermia del, 25-29, 2010 | 4 | 2010 |
| On the Algorithmic Iterative Solutions of Conjugate Gradient, Gauss-Seidel and Jacobi Methods for Solving Systems of Linear Equations HD Ibrahim, HC Chinwenyi, HN Ude International Journal of Mathematical and Computational Sciences 15 (11 …, 2021 | 1 | 2021 |
| The Proof of Analogous Results for Martingales and Partial Differential Equations Options Price Valuation Formulas Using Stochastic Differential Equation Models in Finance HD Ibrahim, HC Chinwenyi, AH Usman International Journal of Physical and Mathematical Sciences 16 (10), 86-91, 2022 | | 2022 |
| The Non-Uniqueness of Partial Differential Equations Options Price Valuation Formula for Heston Stochastic Volatility Model HD Ibrahim, HC Chinwenyi, T Danjuma International Journal of Mathematical and Computational Sciences 14 (12 …, 2020 | | 2020 |
| The Martingale Options Price Valuation for European Puts Using Stochastic Differential Equation Models HC Chinwenyi, HD Ibrahim, FA Ahmed International Journal of Mathematical and Computational Sciences 14 (2), 30-39, 2020 | | 2020 |
| GEOTHERMAL STEAM PRICING ANALYSIS: ELECTRICITY PRICE BASE AND OIL PARITY PRICE BASE VERSUS RESERVOIR INVESTMENT HD Ibrahim, ART Artono | | |
