TY  - BOOK
AU  - Castor, Benz Carlo B. 
AU  - Ma. Regina Perez, Areanna Ara B. Salazar, Marc Gabriel M. Panganiban, Noel Miguel F. Dela Vega and James Rafael I. Nicdao
TI  - Designing, creating and testing a foldable cardboard bicycle helmet got cyclists
AV  - TL 435 C35 2019
PY  - 2019///
CY  - Marikina City
KW  - 1. Cycling -- Safety measures
N1  - Includes: references
ER  -