List of Articles Jordan Open Access Article Abstract Page Full-Text 1 - Urban and Architectural Development in Amman Downtown between Natural Disasters and Great Heritage Lose: Case Study Bassam Abu-Awad Numan Abu-Hammad Ziad Abu-Hamatteh Open Access Article Abstract Page Full-Text 2 - Characterization of n–Jordan homomorphisms on Banach algebras Abbas Zivari Kazem Pour Abasalt Bodaghi Open Access Article Abstract Page Full-Text 3 - A Note on Spectrum Preserving Additive Maps on C*-Algebras Ali Taghavi Open Access Article Abstract Page Full-Text 4 - MULTIPLIERS AND THEIR APPLICATIONS IN EARTHQUAKE ENGINEERING M. Adib Open Access Article Abstract Page Full-Text 5 - Multiple Beginnings and its Relation to the Novel in the Story of “Endama Tashikh al-Zeab” by Jamal Naji Reza Nazemian Majid Bayati Open Access Article Abstract Page Full-Text 6 - Analyzing the Readability Level of the English Textbooks Used in Jordan Rami Abu Abdullah Khataybeh 10.30486/relp.2020.1895290.1191 Open Access Article Abstract Page Full-Text 7 - Higher Derivations Associated with the Cauchy-Jensen Type Mapping Majid Gordji Hamidreza Reisi Open Access Article Abstract Page Full-Text 8 - The Stability of Generalized Jordan Derivations Associated with Hochschild 2-Cocycles of Triangular Algebras Rohollah Bakhshandeh Isa Bakhshandeh 10.30495/fomj.2022.1953414.1064 Open Access Article Abstract Page Full-Text 9 - Characterization of $\delta$-double derivations on rings and algebras A. Hosseini Open Access Article Abstract Page Full-Text 10 - Characterization of $(\delta, \varepsilon)$-double derivation on rings and algebras Z. Jokar A. Niknam Open Access Article Abstract Page Full-Text 11 - On computing of integer positive powers for one type of tridiagonal and antitridiagonal matrices of even order M. Beiranvand M. Ghasemi Kamalvand Open Access Article Abstract Page Full-Text 12 - Determination of a Matrix Function in the Form of f(A)=g(q(A)) Where g(x) Is a Transcendental Function and q(x) Is a Polynomial Function of Large Degree Using the Minimal Polynomial Esmat Nikbakht Open Access Article Abstract Page Full-Text 13 - Chromosome number of Hypericum perforatum L. populations from two selected sites in Jordan Ahmad Khalil Amneh Alrabie Hasan Abo Siam Tareq Alomari Mohammed Al-Rifaee Open Access Article Abstract Page Full-Text 14 - Psychometric Properties of the Jordan's Attention Deficit Disorder Indexes N. Sohrabi A. BehPajooh B. Ghobari Bonab