Stiadi, E. (2025) “Analysis of Students’ Ability in Mastering the Process Components of Using Symbolic, Formal and Technical Language and Operation and Representation of PISA Mathematical Literacy at SMPN 4 Bengkulu City”, International Journal of Innovation and Education Research, 4(1), pp. 53–63. doi: 10.33369/ijier.v4i1.43054.