April 2019
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3329
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3330
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3331
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3332
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3333
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3334
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3346
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3335
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3336
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3376
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3337
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3407
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
Engineering
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3347
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3338
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3390
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3360
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3348
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3349
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3350
![](http://recentscientific.com/sites/default/files/default_images/publication-file-icon_0.png)
Subject:
science
DOI:
http://dx.doi.org/10.24327/ijrsr.2019.1004.3351