Get in touch





Roar A.. Callaman

Email:

roarpatrick@gmail.com


Orcid id: 0000000250273571


Affiliates:

F. Bustamante National High School Davao City, Philippines


Papers1 Cites/Paper 0.00 Cites/Author/Year 0.00
Citations0 Cites/Author 0.00 h-index0
Year(s)4 Papers/Author 1.00 g-index0
Cites/Year 0.00 Authors/Papers 1.00 hI,annual 0.00