Perdagangan bebas menjadi isu yang semakin menguat dalam pergaulan global saat ini.Berbagai perjanjian baik multilateral, regional dan bilateral yang mengatur mengenai penekanan hambatan perdagangan semakin banyak.WTO sebagai peraturan induk dan merupakan sumber hukum utama dari perdagangan bebas telah berjalan selama lebih dari satu dekade.Sejak p

The stability of electrocatalysts is of great importance to ensure their applicability, but stability is generally only considered for catalysts polarised to a constant potential or current density.This excludes stability evaluation under start/stop conditions in a fuel cell or in reversible batteries in which the catalyst is alternately polarised

Introduction.Modern physical models for calculating the propagation of plane longitudinal waves through media boundaries, based on the conditions of continuity of sound pressure and vibrational velocity, are implemented only with normal wave incidence.In all directions of wave propagation other than normal, the continuity conditions are not observe

In every society there are individuals or organized groups who openly or covertly violate social norms Headwear that prescribe what behavior patterns.The danger of such actions is reflected in the presence of negative tendencies in the field of further social disorganization.It is known that often the criminality of juveniles become known only when