@unpublished{repository28230,
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof Dr Hamka},
           title = {Modul Psikologi Perkembangan},
           month = {March},
            year = {2023},
          author = {Nurmawati, Nurmawati},
             url = {http://repository.uhamka.ac.id/id/eprint/28230/}
}