| Errors of Students Learning with React Strategy in Solving the Problems of Mathematical Representation Ability. DP Sari, R Rosjanuardi Journal on Mathematics Education 9 (1), 121-128, 2018 | 75 | 2018 |
| Epistemological Obstacle in Learning Trigonometry. R Rosjanuardi, A Jupri Mathematics Teaching Research Journal 14 (2), 5-25, 2022 | 25 | 2022 |
| IDENTIFYING STUDENTS’DIFFICULTIES IN UNDERSTANDING AND APPLYING PYTHAGOREAN THEOREM WITH AN ONTO-SEMIOTIC APPROACH R Rudi, D Suryadi, R Rosjanuardi MaPan: Jurnal Matematika dan Pembelajaran 8 (1), 1-18, 2020 | 24 | 2020 |
| From ratios of right triangle to unit circle: An introduction to trigonometric functions CL Maknun, R Rosjanuardi, A Jupri Journal of Physics: Conference Series 1157 (2), 022124, 2019 | 24 | 2019 |
| Epistemological Obstacle in Transformation Geometry Based on van Hiele's Level. T Kandaga, R Rosjanuardi, D Juandi Eurasia Journal of Mathematics, Science and Technology Education 18 (4), 2022 | 23 | 2022 |
| Students’ obstacles in learning sequence and series using onto-semiotic approach AA Rachma, R Rosjanuardi Jurnal Pendidikan Matematika 15 (2), 115-132, 2021 | 16 | 2021 |
| Teachers’ perception as a crucial component in the design of didactical design research-based teacher professional learning community in Indonesia R Rudi, D Suryadi, R Rosjanuardi European Online Journal of Natural and Social Sciences 9 (3), pp. 642-654, 2020 | 16 | 2020 |
| Group extensions and the primitive ideal spaces of Toeplitz algebras S Adji, I Raeburn, R Rosjanuardi Glasgow Mathematical Journal 49 (1), 81-92, 2007 | 16 | 2007 |
| Analysis of students’ errors in responding to TIMSS domain algebra problem BA Saputro, D Suryadi, R Rosjanuardi, BG Kartasasmita Journal of Physics: Conference Series 1088 (1), 012031, 2018 | 15 | 2018 |
| Didactical Design on Drawing and Analysing Trigonometric Functions Graph through a Unit Circle Approach. R Rosjanuardi, A Jupri International Electronic Journal of Mathematics Education 15 (3), 2020 | 14 | 2020 |
| Hypothetical Learning Trajectory in Student's Spatial Abilities to Learn Geometric Transformation. R Yuliardi, R Rosjanuardi Journal of Research and Advances in Mathematics Education 6 (3), 174-190, 2021 | 13 | 2021 |
| Representations of cyclically ordered semigroups R Rosjanuardi, I Yusnitha, SM Gozali MATEC Web of Conferences 197, 01002, 2018 | 13 | 2018 |
| An investigation of master student understanding on mathematical literacy problems A Jupri, R Rosjanuardi Jurnal Gantang 5 (1), 1-7, 2020 | 12 | 2020 |
| Identifying the secondary school students’ misconceptions about number RF Jabal, R Rosjanuardi Journal of Physics: Conference Series 1157 (4), 042052, 2019 | 9 | 2019 |
| Students’ Mathematical Argumentation in Trigonometry CL Maknun, R Rosjanuardi, T Ikhwanudin Proceedings of INTCESS2018-5th International Conference on Education and …, 2018 | 9 | 2018 |
| Complex Kumjian-Pask algebras R Rosjanuardi Acta Mathematica Sinica, English Series 29, 2073-2078, 2013 | 9 | 2013 |
| Twisted semigroup crossed products and twisted toeplitz algebras of ordered groups S Adji, R Rosjanuardi Acta Mathematica Sinica, English Series 23 (9), 1639-1648, 2007 | 9 | 2007 |
| Teacher images on the derivatives concept AD Mufidah, D Suryadi, R Rosjanuardi Journal of Physics: Conference Series 1157 (4), 042119, 2019 | 8 | 2019 |
| Crossed Products Related to Cyclically Ordered Semi Groups R Rosjanuardi Journal of Physics: Conference Series 812 (1), 2017 | 8 | 2017 |
| Structure theory of twisted Toeplitz algebras and ideal structure of the (untwisted) Toeplitz algebras of ordered groups R Rosjanuardi Dissertation, ITB, 2005 | 8 | 2005 |
Isnie YusnithaUniversitas Pendidikan IndonesiaVerified email at upi.edu