@article{Cadena20144,
    title="Ephemeral graphic language: from the blackboard to the students’ repertoire",
    journal="Blucher Education Proceedings",
    volume="1",
    number="2",
    pages="246 - 250",
    year="2015",
    note="",
    issn="2318695X",
    doi="http://dx.doi.org/10.5151/edupro-aivcipe-47",
    url="www.proceedings.blucher.com.br/article-details/ephemeral-graphic-language-from-the-blackboard-to-the-students-repertoire-18756",
    author="Renata Cadena",
    keywords="",
}