Contextual Teaching and Learning Matematika: Sekolah Menengah Pertama/Madrasah Tsanawiyah Kelas VIII Edisi 4 EB Rahaju, R Sulaiman, TYS Eko, MT Budiarto, S Maesuri Pusat Perbukuan, Departemen Pendidikan Nasional, 2008 | 28 | 2008 |

Counting Fuzzy Subgroups of Symmetric Groups, and Alternating Group R Sulaiman, A Abd Ghafur Journal of Quality Measurement and Analysis JQMA 6 (1), 57-63, 2010 | 20 | 2010 |

Subgroups lattice of symmetric group s4 R Sulaiman International Journal of Algebra 6 (1), 29-35, 2012 | 16 | 2012 |

Contextual Teaching and Learning Matematika: Sekolah Menengah Pertama/Madrasah Tsanawiyah Kelas VII Edisi 4 A Wintarti, EB Rahaju, R Sulaiman, C Yakob, I Harta, P Wijayanti, ... Pusat Perbukuan, Departemen Pendidikan Nasional, 2008 | 13 | 2008 |

The number of fuzzy subgroups of finite cyclic groups R Sulaiman, AG Ahmad International Mathematical Forum 6 (20), 987-994, 2011 | 11 | 2011 |

Representation of students in solving simultaneous linear equation problems based on multiple intelligence YR Yanti, SM Amin, R Sulaiman Journal of Physics: Conference Series 947 (1), 012038, 2018 | 10 | 2018 |

Constructing Fuzzy Subgroups of Symmetric Groups S4 R Sulaiman International Journal of Algebra 6 (1), 23-28, 2012 | 10 | 2012 |

The Effectiveness of Guided Inquiry Learning for Comparison Topics S Khabibah, R Sulaiman Journal of Physics: Conference Series 947 (1), 012033, 2018 | 8 | 2018 |

Improving the Mathematical Connection Ability of Middle-School Students through Realistic Mathematics Approach M Hasbi, A Lukito, R Sulaiman, M Muzaini Journal of Mathematical Pedagogy (JoMP) 1 (1), 37-46, 2019 | 6 | 2019 |

Students’ Translation Ability of Mathematical Representations (Symbolic and Visual) Based on Their Learning Styles IS Putra, R Sulaiman Journal of Physics: Conference Series 1108 (1), 012079, 2018 | 6 | 2018 |

Mathematical Connection Middle-School Students 8th in Realistic Mathematics Education M Hasbi, A Lukito, R Sulaiman Journal of Physics: Conference Series 1417 (1), 012047, 2019 | 5 | 2019 |

Kepemimpinan kepala sekolah di era revolusi industri 4.0 dalam meningkatkan akreditasi sekolah F Wulandari, D Febriansyah, S Salwa, RM Sulaiman prosiding seminar nasional program pascasarjana universitas PGRI Palembang …, 2019 | 4 | 2019 |

Fuzzy Subgroups Computation of Finite Group by using their Lattices R Sulaiman International Journal of Pure and Applied Mathematics 78 (4), 479-489, 2012 | 4 | 2012 |

The realistic of mathematic educational approach to enhancing ability mathematical connections M Hasbi, A Lukito, R Sulaiman International Journal of Trends in Mathematics Education Research 2 (4), 179-183, 2019 | 3 | 2019 |

the Profile of Junior High School Students About Pisa Problem Solving Based on Personality Type SM Solichah, R Sulaiman Jurnal Ilmiah Pendidikan Matematika Volume 8 (3), 2019 | 3 | 2019 |

Profile of The Academic Competency of Chemistry Education Students B Yonata, W Wasis, R Sulaiman, E Sudibyo, MS Prastiwi International Conference on Science and Technology (ICST 2018), 188-191, 2018 | 3 | 2018 |

The Effect of Think-Pair-Share Learning with Contextual Approach on Junior High School Students’ Mathematics Problem Solving Ability C Abidin, SM Amin, R Sulaiman Mathematics, Informatics, Science, and Education International Conference …, 2018 | 3 | 2018 |

The Number of Fuzzy Subgroups of Group Defined by A Presentation R Sulaiman, AG Ahmad International Journal of Algebra 5 (8), 375-382, 2011 | 3 | 2011 |

Onto semiotic approach to analyze students’ understanding of algebra based on math ability M Amin, D Juniati, R Sulaiman AIP Conference Proceedings 2014 (1), 020077, 2018 | 2 | 2018 |

Students’ Algebraic Reasonsing In Solving Mathematical Problems With Adversity Quotient F Aryani, SM Amin, R Sulaiman Journal of Physics: Conference Series 947 (1), 012044, 2018 | 2 | 2018 |