@article{7d043be017374743b69ff0b04a5ce26a,
title = "App-based scaffolds for writing two-column proofs",
keywords = "Proofs, mobile technologies, two-column proofs",
author = "Verzosa, {Debbie Marie B.} and {De Las Pe{\~n}as}, {Ma Louise Antonette N.} and Aberin, {Maria Alva Q.} and Garces, {Len Patrick Dominic M.}",
note = "Publisher Copyright: {\textcopyright} 2018, {\textcopyright} 2018 Informa UK Limited, trading as Taylor & Francis Group.",
year = "2019",
month = jul,
day = "4",
doi = "10.1080/0020739X.2018.1500654",
language = "English",
volume = "50",
pages = "766--778",
journal = "International Journal of Mathematical Education in Science and Technology",
issn = "0020-739X",
publisher = "Taylor and Francis Ltd.",
number = "5",
}