The phrase "a further call for" is correct and usable in written English.
It can be used when emphasizing an additional request or demand for action or change in a particular context.
Example: "The report concluded with a further call for increased funding to support the initiative."
Alternatives: "an additional request for" or "a renewed appeal for".
Later the same year, a further call for better policing was made at a meeting chaired by the Duke of Sutherland.
Furthermore, the many limitations of the underlying data sets (see Appendix S1) should be seen as a further call for research and a reason to be circumspect when drawing conclusions from our results.
The five year progress review of this plan (ICPD + 5) made a further call for governments to ensure that adolescents have access to user-friendly services that effectively address their SRH needs including reproductive health information, education and counselling and health promotion activities, while encouraging their active participation [ 2].
Mr. Pataki, however, who has previously called on federal officials to review emergency planning standards, today went a step further, calling for a "top-to-bottom" review of how plants were regulated.
Assistant US Attorney Vanita Gupta, the former ACLU lawyer recently appointed to head up the DOJ's Civil Rights division, went a step further, calling for a federal monitor the same proposal established last year in Floyd v. New York, the landmark case that deemed the practice of stop-and-frisk unconstitutional.
On Monday, the governor of Fukushima went a step further, calling for an end to his prefecture's economic and energy dependence on nuclear plants.
This year, he went a bit further, calling for an "all-of-the-above" domestic energy strategy.
Then, BIO2010 went a step further, calling for students to participate in a genuine programming experience, going beyond the use of "black box software".
Parson applauds Obama's endorsement of a 90-day moratorium on foreclosures, but goes further, calling for a suspension of all foreclosures until the loans involved can be investigated for fraud, deceptive and unfair practices, and disclosure violations.
Health campaigners have pushed for the government to go further, calling for a 50p minimum price for a unit of alcohol.
After an initial demand for an investigation on Wednesday by four senators from New York and New Jersey, further calls for an inquiry by the Senate Foreign Relations Committee were made on Thursday by Senators Barbara Boxer and Dianne Feinstein, both Democrats of California.
