PROCESS

Canada (Gadsdon & Han, 2010)

India (Mahendra et al., 2017)

The Netherlands (Schrama el al., 2015)

Ukraine (Shevchenko & Rudenko, 2012)

KR

0.62

0.12

0.81

-

MMI

-

-

1.68

1.00

Co-injection

2.64

0.34

1.86

1.97